jdunck’s gists

jdunck / gist:6100645

Last active December 20, 2015 08:29 — forked from gulnara/gist:6100119

	import pprint

	def nested_tree(edges):

	nested = {}

	for from_, to in edges:
	value = {}

jdunck / gist:9286691

Created March 1, 2014 07:52

I'm here to help you succeed. It's not about me, it's about you.  If I ever make you feel less than, or someone makes you feel that way, tell me.  I'm happy to be corrected when I screw up.  My entire purpose in working with Hackbright is to do something concrete to improve the field and the future that we're building together.  You are a part of that future.

jdunck / gist:9414127

Created March 7, 2014 15:54

Find gendered language in code

find . -not \( -path '*node_module*' -o -path '*.git*' -o -path '*jasmine*' -o -path '*assets*' -o -type d  \) | xargs grep -in -E '(\bhe\b)|(\bhis\b)|(\bher\b)|(\b\she\b)'

jdunck / force_html_middleware.py

Last active August 29, 2015 14:02 — forked from leetrout/force_html_middleware.py

A hack to wrap API responses in HTML so that django debug toolbar can be used on API requests.

	def uncompress_string(c):
	from io import BytesIO
	from gzip import GzipFile
	zbuf = BytesIO(c)
	with GzipFile(mode='rb', compresslevel=6, fileobj=zbuf) as zfile:
	return zfile.read()

	class ForceDebugJSONMiddleware(object):
	def process_response(self, request, response):
	"""Add html, head, and body tags so debug toolbar will activate."""

jdunck / Example output

Last active August 29, 2015 14:02

Generate south depends_on based on the current django project tree

	depends_on = (
	('about', '0004_fake_user_fk'),
	('accounts', '0029_auto__del_registration'),
	('activity_feed', '0002_fake_user_fk'),
	('analytics', '0006_add_labels'),
	('art', '0036_auto__chg_field_packpurchase_royalty_millicents_per_credit__chg_field_'),
	('bots', '0002_fake_user_fk'),
	('comments', '0002_fake_user_fk'),
	('core', '0012_auto__del_field_creatorprofile_points_balance__add_field_creatorprofil'),
	('creator', '0002_fake_user_fk'),

jdunck / gist:c5f6ba4fc130f2a20c12

Created July 22, 2014 21:35

Django to raw SQL to streaming dicts

	from psycopg2.extras import DictCursor
	from django.db import connections

	def get_cursor(alias='default', cursor_factory=None):
	# map from django's ORM layer to the raw DB cursor.

	wrapped_conn = connections[alias]

	# hack to ensure connection is immediately opened:
	if wrapped_conn.connection is None:

jdunck / gist:a98f4d22f33cacc0f83a

Created October 1, 2014 01:26

Django - force debug toolbar on JSON responses

	def uncompress_string(c):
	from io import BytesIO
	from gzip import GzipFile
	zbuf = BytesIO(c)
	with GzipFile(mode='rb', compresslevel=6, fileobj=zbuf) as zfile:
	return zfile.read()

	class ForceDebugJSONMiddleware(object):
	def process_response(self, request, response):
	"""Add html, head, and body tags so debug toolbar will activate."""

jdunck / circle.yml.fragment

Last active January 19, 2018 16:16

py.test parallel execution for CircleCI

	test:
	override:
	- find . -maxdepth 1 -type d -not -name . > test_dirs:
	parallel: true
	- python circle_node_to_dirs.py < test_dirs > test_dirs_for_node:
	parallel: true
	- echo "Testing `cat test_dirs_for_node`":
	parallel: true
	- py.test `cat test_dirs_for_node`:
	parallel: true

jdunck / gist:625ede423016d7d0e277

Created November 20, 2014 02:01

most used base templates

	$ find . -name '*.html' \| xargs grep -h '{% extends' \| sed -e "s/'/\"/g" \| sort \| uniq -c \| sort -n
	1 <!DOCTYPE html>{% extends "common/templates/responsive_base.html" %}
	1 {% extends "admin/change_form.html" %}
	1 {% extends "admin/index.html" %}
	1 {% extends "base.html" %}
	1 {% extends "common/templates/blank.html" %}
	1 {% extends "common/templates/donut-base.html" %}
	1 {% extends "messaging/templates/email/base_ss_email_to_user.html" %}
	1 {% extends "provider/templates/preview_base.html" %}
	1 {% extends "rate-appointment-form-base.html" %}

jdunck / gist:db81a1adbfd7c5428ffd

Created November 20, 2014 20:10

As efficient a QuerySet.__contains__ as can be mustered.

	def instance_in_qs(instance_or_pk, qs):
	if qs._result_cache is None:
	if qs.query.can_filter():
	pk = getattr(instance_or_pk, 'pk', instance_or_pk)
	return qs.filter(pk=pk).exists()
	else:
	objs = list(qs)
	else:
	objs = qs._result_cache

Jeremy Dunck jdunck